65385426

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{42403}}^1$

素因数の和:42665

約数の個数: 16

約数和(自身を含む): 131282784

約数和(自身を除く): 65897358

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 42403, 84806, 127209, 254418, 10897571, 21795142, 32692713, 65385426]

約数ペア:

[(1, 65385426), (2, 32692713), (3, 21795142), (6, 10897571), (257, 254418), (514, 127209), (771, 84806), (1542, 42403)]